Notes：

1. The factory default of magnetic latching relay remains action state, but it may be changed to reset state due to the influences of impact factor etc. Caused by transportation or relay installation, please reset it in action state or reset state according to your requirements before application(power source connection)

2. In order to ensure that magnetic latching relay can act or reset, the excitation voltage pressed on the coil shall up to rated voltage, the impulse width shall be more than 5 times as action/reset time; do not apply voltage to action coil and reset coil simultaneously; do not apply voltage to the coil long timely.(more than 1 minute)

3. Do not turn load leading foot of relay, not allowed to rigidly fix two leading foots simultaneously.